http://wolfram.kriesing.de/blog/index.php/2007/javascript-performance-talk-must-see all the other blogs have such cool names, I don't know one ... Thu, 09 Feb 2012 17:16:19 +0000 http://wordpress.org/?v=2.7.1 hourly 1 http://wolfram.kriesing.de/blog/index.php/2007/javascript-performance-talk-must-see/comment-page-1#comment-78695 Neil Roberts Wed, 17 Oct 2007 16:18:55 +0000 http://wolfram.kriesing.de/blog/index.php/2007/javascript-performance-talk-must-see#comment-78695 I did a lot of performance stuff for dojox.dtl and what I ended up doing for large DOM updates is cloning the node tree I want to work on, and using replaceNode to swap it in. The original tree is no longer beneath the document object, and won't be rendered. I update that tree, and then swap it back in. It's fast even with very large trees. I did a lot of performance stuff for dojox.dtl and what I ended up doing for large DOM updates is cloning the node tree I want to work on, and using replaceNode to swap it in. The original tree is no longer beneath the document object, and won’t be rendered. I update that tree, and then swap it back in. It’s fast even with very large trees.

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